Basically, I start off by posting a riddle. Solve it, and you get to start off another one. Please bold your riddle so it's easier to see among the "possible" answers.

A boy & his dog went to go get some milk. They come across a river, which is too big to cross over & nothing can be used to reach the other side (like a fallen tree, etc.). Somehow, the boy and his dog reach the other side w/out getting wet.

Edit to the question, there was no way to go around the river (at least not for a while.....so it wouldn't be worth it). Also, DBAM was right about not being able to use anything to cross it (rocks, bridges, etc.).